Technical Notes: Lug Nuts are the perfect aftermarket wheel add-on or OEM small purchase to really complete the customized look of the vehicle. Our philosophy with the lug nuts is a simple, clean, and functional approach, and packing in as many features as possible at an affordable price. Specs: SAE1010 Steel lug nut with outer hard coating – The standard for safety Durable, long-lasting design and manufacturing – Tested and came out above top competitive brands! Black color – Double protected with nickel + black chrome plating Zinc coated threads (No paint inside like the competition!) Coating stays on the lug nut through repeated removal and installs Higher tolerance control vs paint, better thread engagement No risk of flaking paint build up in the threads 60° conical taper – Most common aftermarket lug nut style (verify before purchase) Stamped PRL logo on 3 faces – Easy identifier on every lug nut Matching profile chamfer on key – Won’t damage the lug nuts Clamshell packaging with foam insert – Quality appearance and protection during shipping Fitment Specs: PRL-LUGNUT-1450 - 17+ Honda Civic Type-R and Acura Integra Type-S PRL-LUGNUT-1250 - Most Honda and Acura Models *Honda/Acura uses ball seat lug nuts/wheels from the factory. These lug nuts are intended for aftermarket wheels with conical taper seats. Important Notes: 19mm or 3/4in Hex Size46mm LengthOpen EndedListed Price is Per Set (20)Includes plastic lined 1/2in socket 60º conical seat for most aftermarket wheel options *NOT COMPATIBLE with OEM Honda Wheels